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Unified Diff: include/gpu/gl/GrGLExtensions.h

Issue 144003006: Turn NVPR on by default (but off in tools). (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: fix Created 6 years, 11 months ago
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Index: include/gpu/gl/GrGLExtensions.h
diff --git a/include/gpu/gl/GrGLExtensions.h b/include/gpu/gl/GrGLExtensions.h
index c9f59a2702dfed7a3b3a32f3d4641f2e928b835c..76516cf11f9fff31a7b1044c46aeb65e9fc9d1bb 100644
--- a/include/gpu/gl/GrGLExtensions.h
+++ b/include/gpu/gl/GrGLExtensions.h
@@ -19,12 +19,17 @@ struct GrGLInterface;
* queried. It supports both glGetString- and glGetStringi-style extension string APIs and will
* use the latter if it is available.
*/
-class GrGLExtensions : public SkNoncopyable {
+class GrGLExtensions {
public:
GrGLExtensions() : fInitialized(false), fStrings(SkNEW(SkTArray<SkString>)) {}
+ GrGLExtensions(const GrGLExtensions&);
+
+ GrGLExtensions& operator=(const GrGLExtensions&);
+
void swap(GrGLExtensions* that) {
fStrings.swap(&that->fStrings);
+ SkTSwap(fInitialized, that->fInitialized);
}
/**
@@ -42,7 +47,12 @@ public:
/**
* Queries whether an extension is present. This will fail if init() has not been called.
*/
- bool has(const char*) const;
+ bool has(const char[]) const;
+
+ /**
+ * Removes an extension if present. Returns true if the extension was present before the call.
+ */
+ bool remove(const char[]);
void reset() { fStrings->reset(); }

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